:root{--blue:#1769e0;--blue2:#eaf3ff;--green:#138a5b;--red:#c62828;--yellow:#fff7d6;--orange:#b45309;--bg:#f4f6f8;--card:#fff;--line:#dfe5ec;--text:#182231;--sub:#5f6b7a}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Sans","Noto Sans JP",sans-serif;font-size:17px}.wrap{max-width:900px;margin:auto;padding:16px}.hidden{display:none!important}
.hero{background:linear-gradient(135deg,#0b67d1,#3798ff);color:#fff;border-radius:22px;padding:24px 21px;margin-bottom:14px}.hero h1{font-size:30px;margin:0 0 8px}.hero p{line-height:1.6;margin:0}
.card{background:#fff;border-radius:20px;padding:18px;margin:14px 0;border:1px solid #e5eaf0}h1{font-size:28px}h2{font-size:23px;margin:0 0 14px}h3{margin:8px 0 12px}
label{display:block;font-weight:900;margin:11px 0 6px}input,select,textarea{width:100%;font:inherit;padding:14px;border:2px solid #cfd8e3;border-radius:13px;background:#fff}textarea{min-height:90px}button,a.btn{font:inherit;font-weight:900;border:0;border-radius:13px;padding:13px;cursor:pointer;text-decoration:none;text-align:center;display:inline-block}
.primary,.blue{background:var(--blue);color:#fff}.soft{background:var(--blue2);color:#1355ad}.danger{background:#fff0f0;color:var(--red)}.warn{background:#fff4e5;color:#9a4b00}.okbtn{background:#e8f7ef;color:#0e7049}.dark{background:#1f2937;color:#fff}.outline{background:#fff;color:var(--blue);border:2px solid var(--blue)}
.topline,.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.topline{justify-content:space-between}.field{flex:1;min-width:140px}.grow{flex:1}.fullw{width:100%}.smallbtn{padding:9px 12px;font-size:14px}.muted,.notice{color:var(--sub);font-size:14px;line-height:1.6}.help{background:var(--yellow);border-radius:14px;padding:14px;line-height:1.7}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:var(--blue2);color:#0f52ad;font-size:14px;font-weight:900}
.success{background:#eaf8f1;border:2px solid #b7e7ce;border-radius:15px;padding:16px;font-weight:900;line-height:1.6}.error{background:#fff1f1;border:2px solid #f0b8b8;border-radius:14px;padding:14px;color:#8d1717;font-weight:800}.warning{background:#fff4e5;border:2px solid #f1c98a;border-radius:14px;padding:14px;color:#7a3b00}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.tile{border:2px solid #dce4ed;border-radius:18px;padding:14px;background:#fff}.big{font-weight:950;font-size:24px;margin-top:7px}.ok{color:var(--green)}.red{color:var(--red)}.orange{color:var(--orange)}
.date-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.date-btn{background:#fff;border:2px solid #d7e0ea;padding:16px 8px}.date-btn.selected{border-color:var(--blue);background:var(--blue2)}
.slot-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.slot{background:#fff;border:2px solid #dce3ea;min-height:88px;text-align:left;padding:13px}.slot .time{font-size:24px;font-weight:950}.slot.selected{border-color:var(--blue);background:var(--blue2)}.slot.fullslot{border-color:#efb4b4}.slot.paused{background:#f1f3f5;color:#707780}.slot .vacancy{margin-top:6px;font-weight:900}.slot .subslot{font-size:13px;color:var(--sub);margin-top:4px}
.item,.booking,.usercard,.logitem{border-top:1px solid #e5e7eb;padding:12px 0}.item:first-child,.booking:first-child,.usercard:first-child,.logitem:first-child{border-top:0}
.status{display:inline-block;border-radius:999px;padding:5px 9px;font-weight:900;font-size:13px}.st-reserved{background:#eef2f7;color:#485568}.st-checked_in{background:#e7f1ff;color:#1557a8}.st-completed{background:#e8f7ef;color:#0d7048}.st-no_show{background:#fff0f0;color:#a51f1f}
details{background:#fff;border:1px solid #e5eaf0;border-radius:18px;margin:12px 0;overflow:hidden}summary{font-size:20px;font-weight:900;padding:17px;cursor:pointer}.detailbody{padding:0 17px 17px}
.install{position:fixed;right:14px;bottom:14px;z-index:20;box-shadow:0 5px 18px #0002}
@media(max-width:600px){.grid2,.grid3,.slot-grid{grid-template-columns:1fr}.date-grid{grid-template-columns:1fr 1fr}.hero h1{font-size:27px}.wrap{padding:12px}.card{padding:15px}.topline.mobilecol{align-items:stretch;flex-direction:column}}